Rhino Python nested iteration to list, won't print

import rhinoscriptsyntax as rs

lst = [0,10]
pts = []

for x in lst:
for y in lst:
pt = rs.AddPoint(x,y,0)
pts.append(pt)

print(pts)

anyone know why this prints instead of (0,0),(0,1),(1,0),(1,1)?
System.Guid object at 0x000000000000002F …

Hi Price
To make it work,like this

import rhinoscriptsyntax as rs
lst = [0,10]
pts = []

for x in lst:
    for y in lst:
        pt = rs.AddPoint(x,y,0)
        #print type(pt)
        #pt type is guid
        new_pt = rs.PointCoordinates(pt)
        pts.append(tuple(new_pt))
print(pts)

Thanks!